import axios from 'axios';
import { Notification, MessageBox, Message } from 'element-ui';
import store from '@/store';
import { getToken, set_SINGLE_403_ALERT } from '@/utils/auth'
import errorCode from '@/utils/errorCode.js';
import { alert401 } from './index';

function  adapterhttp(httpurl){
 var index1=location.href.indexOf('https')
  var index2=httpurl.indexOf('https')

 if(index1>=0){
   if(index2<0){
     httpurl=httpurl.replace('http','https')
   }
 }
 return httpurl
}

axios.defaults.headers['Content-Type'] = 'application/json;charset=utf-8';


// 创建axios实例
const service = axios.create({
  // axios中请求配置有baseURL选项，表示请求URL公共部分
  baseURL: adapterhttp(process.env.VUE_APP_BASE_API),
  // 超时
  timeout: 1000 * 60 * 5,
});

// request拦截器
service.interceptors.request.use(config => {
  // 是否需要设置 token
  const isToken = (config.headers || {}).isToken === false;
  var requesttoken=getToken();
  // console.log("-> requesttoken", requesttoken);
  if ( requesttoken && !isToken) {
    config.headers['Authorization'] = 'Bearer ' + requesttoken; // 让每个请求携带自定义token 请根据实际情况自行修改
  }
  // get请求映射params参数
  if (config.method === 'get' && config.params) {
    let url = config.url + '?';
    for (const propName of Object.keys(config.params)) {
      const value = config.params[propName];
      var part = encodeURIComponent(propName) + '=';
      if (value !== null && typeof (value) !== 'undefined') {
        if (typeof value === 'object') {
          for (const key of Object.keys(value)) {
            let params = propName + '[' + key + ']';
            var subPart = encodeURIComponent(params) + '=';
            url += subPart + encodeURIComponent(value[key]) + '&';
          }
        } else {
          url += part + encodeURIComponent(value) + '&';
        }
      }
    }
    url = url.slice(0, -1);
    config.params = {};
    config.url = url;
  }
  return config;
}, error => {
  console.log(error);
  Promise.reject(error);
});

// 响应拦截器
service.interceptors.response.use(res => {
    // 未设置状态码则默认成功状态
    const code = res.data.code || 200;
    // 获取错误信息
    const msg = errorCode[code] || res.data.message || errorCode['default'];
    if (code === 401) {
       return alert401()
     /* if(!window._vm.$isInIframe/!*不在iframe里面 才弹出框*!/){

       /!* then(() => {
          store.dispatch('FedLogOut').then(() => {
            location.href = '/index';
          });
        }).catch(() => {
          console.warn('alert401 客户选择取消了按钮');
          store.commit('SET_ACTIVE', false);
        });*!/
      }*/

      return Promise.reject('error');
    } else if (code === 500) {
      Message({
        message: msg,
        type: 'error',
      });
      return Promise.reject(new Error(msg));
    } else if (code !== 200) {
      Notification.error({
        title: msg,
      });
      return Promise.reject('error');
    } else {
      return res.data;
    }
  },
  error => {
    console.log('err' + error);
    let { message } = error;
    if (message == 'Network Error') {
      message = '后端接口连接异常';
    } else if (message.includes('timeout')) {
      message = '系统接口请求超时';
    } else if (message.includes('Request failed with status code')) {
      message = '系统接口' + message.substr(message.length - 3) + '异常';
    }
    Message({
      message: message,
      type: 'error',
      duration: 5 * 1000,
    });
    return Promise.reject(error);
  },
);

export default service;
